National catalog model No. V522, 5/8 In. radius spring door hinge. Manufactured with cold-rolled steel. Closing speed is adjustable. Fits standard hinge cutout. Tension is adjustable. Hinge is UL approved for fire doors.
| SKU | 201208 | UPC | 038613351028 |
| Weight | 0.81 | Package Width | 6.6 |
| Package Length | 3.75 | Package Height | 0.85 |
| Model Number | N351-023 | Brand | National Hardware |